Ok, at least I'm not imagening things... looks like the service IS now a paid addon.

Perhaps I should also point out that the module is listed on the Zen-Cart site as "Free Software Addons", which is a little misleading.

Although I do understand that the author has put a lot of effort into this module, it is a little disappointing that it's no longer free, considering the whole Zen-Cart soft IS free.

For major online stores this cost may be insignificant, but I find the monthly fee quite steep... a once-off fee I would consider to be more reasonable.

Perhaps a cut-down free version is an option, and those that want all the bells and whistles to pay for more?